What Diameter are the Mounting Holes in the TruRyde TRU77FR?
Question:
what is the diameter of bolt that fits the flange holes?
asked by: Nate
Expert Reply:
I had the bolt holes on the TruRyde #84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles # TRU77FR measured, and they are .488", or just under 1/2". This size corresponds with the bolts that typically come pre-installed on 10" brakes, like the etrailer.com Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA. The 7/16" Mounting Hardware for 10" Brake Assemblies # BRKH10B would then secure the brakes to the # TRU77FR.
Just to make sure, I had the full bolt pattern measured as well, and it will be the standard 2 7/8" going center to center from one hole to the next. This will also match the bolt pattern on the # AKEBRK-35-SA.
Products Referenced in This Question
etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 3500 lbs Axle
- etrailer
more information >
Mounting Hardware for 10" Brake Assemblies
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- Hydraulic Drum Brakes
- Hardware
- 10 Inch
- Redline
more information >
Product Page this Question was Asked From
#84 E-Z Lube Spindle w/ Brake Flange for 3,500-lb Trailer Axles
- Trailer Spindles
- EZ Lube Spindle
- Round
- For 3500 lb Axle
- TruRyde
more information >
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